package com.jlsoft.config.handler;

import com.fasterxml.jackson.databind.ObjectMapper;
import com.jlsoft.config.SimpleResponse;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpStatus;
import org.springframework.security.core.Authentication;
import org.springframework.security.web.authentication.logout.LogoutSuccessHandler;
import org.springframework.stereotype.Component;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

@Slf4j
@Component
public class BrowerLogoutSuccesHandler implements LogoutSuccessHandler {
    @Autowired
    private ObjectMapper objectMapper;

    @Override
    public void onLogoutSuccess(HttpServletRequest request, HttpServletResponse response, Authentication authentication)
            throws IOException, ServletException {
        log.debug("注销系统成功...");

        response.setStatus(HttpStatus.OK.value());
        response.setContentType("application/json;charset=UTF-8" );
        response.getWriter().write(objectMapper.writeValueAsString(
                new SimpleResponse(20, "注销成功", true)
        ));

        //response.sendRedirect("/");
    }
}
